
<style>
#f475a1fb5::part(listbox) { z-index: 9995; }
#f475a1fb5::part(selected-value) { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

</style>
<fluent-select id="xxx" position="below" blazor:onchange="1" blazor:onkeydown="2" blazor:elementreference="xxx">
  <fluent-option id="xxx" aria-selected="false" blazor:onclick="3" blazor:elementreference="xxx">Position forced above</fluent-option>
  <fluent-option id="xxx" aria-selected="false" blazor:onclick="4" blazor:elementreference="xxx">Option Two</fluent-option>
</fluent-select>